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QMessageBox infoMsgBox;
infoMsgBox.setWindowTitle(QObject::tr("point out"));
infoMsgBox.setText(QObject::tr("please choose the current resource,then operate it!"));
infoMsgBox.setStandardButtons(QMessageBox::Ok );
infoMsgBox.exec();
[/quote]
用你这些语句试了下,不能改变大小
QMessageBox infoMsgBox;
infoMsgBox.setWindowTitle(QObject::tr("point out"));
infoMsgBox.setText(QObject::tr("please choose the current resource,then operate it!"));
infoMsgBox.setStandardButtons(QMessageBox::Ok );
infoMsgBox.exec();
QMessageBoxinfoMsgBox;
switch (ret) {
case UBP_SUCCESS:
break;
case ERR_UBP_DC_SDK_PARALLEL_CONFLICT:
infoMsgBox.setWindowTitle(QObject::tr("business confilict"));
infoMsgBox.setText(QObject::tr("the current user or canmera has the similar business!"));
break;
case ERR_UBP_DC_SDK_STATE_MISMATCH:
infoMsgBox.setWindowTitle(QObject::tr("invalid state"));
infoMsgBox.setText(QObject::tr("opration is not accepted,because the current state of the corresponding resources cann't do this opreration"));
break;
default:
//infoMsgBox.setWindowTitle(QString::number(ret));
break;
}
if(ret != UBP_SUCCESS){
infoMsgBox.setStandardButtons(QMessageBox::Ok );
infoMsgBox.exec();
}